Land Rover Discovery: Steering Column Diagnosis and
Testing
READ NEXT:
Inspection and verification
PRINCIPLE OF OPERATION
For a detailed description of the Steering System and operation, refer to the
relevant Description and Operation section of the workshop manual
Pinpoint tests
NOTE:
The steering wheel heater will not operate if the engine is not
running.
NOTES:
An infra-red thermometer is used during this test.
The steering wheel temperature should have in
REMOVAL
NOTES:
Removal steps in this procedure may contain installation details.
The steering wheel is shown removed for clarity.
Left hand drive illustration(s) shown, Right hand drive is similar
SEE MORE:
Flange bolt
Sprocket
Variable flow oil pump with integral vacuum pump
Oil level gauge
Oil level gauge tube
Bolt (4 off)
Oil pan
Bolt (16 off)
Sealing washer
Drain plug
The oil pan is cast from aluminum alloy using a high pressure die cast
process and is located on the underside of the c
Check the engine oil weekly. If any
significant or sudden drop in oil
level is noted, seek qualified
assistance.
Never allow the oil level to fall
below the lower mark or notch on
the dipstick.
If the message ENGINE OIL
PRESSURE LOW is displayed, stop
the engine as soon as it is safe to